United StatesHealth Insurance Policy

Out-of-Network Costs in US Health Insurance: What Your Policy Actually Covers

Last updated: 1 March 2026 · BeforeYouSign Editorial Team

Receiving care from an out-of-network provider can result in bills that dwarf what you expected to pay. Balance billing — where the provider charges you the difference between their fee and what your insurer pays — has been a major source of surprise medical bills. The No Surprises Act, effective January 2022, provides significant but not total protection.

What is a Out-of-Network Coverage?

Out-of-network coverage refers to how your health insurance handles claims from providers who are not in your plan's contracted network. Plans with out-of-network benefits (PPOs, POS plans) cover some portion of out-of-network costs at a higher cost share. Plans without out-of-network benefits (most HMOs, EPOs) cover nothing for out-of-network care except in emergencies. Balance billing is when a provider bills you for the difference between their charge and what your insurer pays — this is now prohibited in many emergency and surprise billing scenarios under the No Surprises Act.

Red flags to watch for

HMO or EPO with no out-of-network benefits

If you see an out-of-network provider (other than in a true emergency), you may owe 100% of the cost. Make sure your specialists and preferred providers are all in-network before enrolling.

Out-of-network deductible that does not count toward in-network out-of-pocket maximum

Many plans have separate deductibles and out-of-pocket maximums for out-of-network care. Out-of-network costs may not count toward your in-network protection, leaving you with unlimited exposure.

Allowed amount based on a percentage that may be far below actual charges

Your plan's reimbursement for out-of-network care is typically based on an allowed amount — which can be far lower than the provider's actual charge. You may owe the full difference beyond what is prohibited.

No prior authorization process for network adequacy

If your plan lacks sufficient in-network specialists, you may be forced to go out-of-network. Plans should have a network adequacy standard and a process to designate out-of-network care at in-network rates when no in-network option exists.

Surprise billing protections not clearly acknowledged in the plan documents

The No Surprises Act protects you from balance billing by out-of-network providers in emergency situations and for certain ancillary care at in-network facilities.

Your legal rights

Under the No Surprises Act (effective January 1, 2022), you are protected from surprise bills for: emergency services at any facility; non-emergency care from out-of-network providers at in-network facilities (unless you consent in advance); and air ambulance services from non-participating providers. Your cost share cannot exceed the in-network rate in these situations.

Questions to ask before you sign

  • 1Does this plan have out-of-network benefits, and what is the cost-share percentage?
  • 2Is there a separate out-of-network deductible and out-of-pocket maximum?
  • 3Do out-of-network costs count toward my in-network out-of-pocket maximum?
  • 4How is the allowed amount for out-of-network care calculated?
  • 5What process exists to get out-of-network care covered at in-network rates when no in-network provider is available?

Disclaimer: This guide is for educational purposes only and does not constitute legal advice. Contract law varies by jurisdiction and individual circumstances. Always consult a qualified legal professional before making decisions based on this information.

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